ApplicationB. GFN-502 Inner-heating filling and sealing machine is widely used for filling, sealing and batch No. Printing of products packaged by aluminum tubes in cosmetics, toothpastes, medical ointments, food, shoe polishes, adhesives, etc. According to customer requirements, the machine can realize dual-use filling of liquid and ointment materials through special design and special filling device. The machine can be used independently and can also form a production flow line with other requirement such as the automatic packaging machine and etc.